- 专利标题: System and method for reducing dynamic range and improving linearity in an amplication system
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申请号: US10625367申请日: 2003-07-23
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公开(公告)号: US20050017800A1公开(公告)日: 2005-01-27
- 发明人: Ian Robinson
- 申请人: Ian Robinson
- 主分类号: H03F3/20
- IPC分类号: H03F3/20 ; H03F1/02 ; H03F1/32 ; H04B1/04 ; H03F1/26
摘要:
An amplification system and method is provided that reduces peaks associated with an input signal, and provides correction, in one or more spectral bands, to signal distortion and out-of-band emissions that result from the peak reduction. The correction signal that removes signal distortion and OOB emissions associated with the peak reduction can be calculated or electronically derived. The correction signal can be combined with the peak reduced signal prior to or after amplification of the peak reduced input signal.